It's all going well with RPM 4.01 together with Max 2008 and Vray 1.50 SP1

Just a couple of niggles, the network tab seems to update the servers list everytime you click on a pass, whereas it used to cache the list, is it possible to tell RPM to cache the list and only refresh when you need, as with a few servers it's quite a delay every time?

Also the Server Groups List is not being populated from the centrally defined backburner Manager Groups.

When you click Update Manager Data all the servers then become selected regardless of the prior state.

BTW we are using Backburner Manager 2007.0.2, not the version that ships with Max2008 (2007.1.1), as this won't run on a W2K server

Updating the slaves is not right, I'll try to figure it out (so far I cannot repro).

Server groups list looks like a new BB bug - it does not return the server data when requested. BB has bugs that seem to change with each release, some might be fixed, but you are almost guaranteed that new ones appear. Not much I can do but report it.

The slowdown was the update of the slave list, and it could really slow things down. I've optimised it - opening the tab might have a second or so delay but it should not be more than that. Checking and unchecking servers should be pretty much instantaneous now.